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How can I mock dependencies for unit testing in RequireJS?
...n't work for me, for some reason, when I used it, the test framework threw errors:
TypeError: Cannot read property 'call' of undefined
RequireJs has the possibility to map module ids to other module ids. It also allows to create a require function that uses a different config than the global r...
iPhone - Grand Central Dispatch main thread
... dispatch_sync. You can't expect the system to protect you from programmer error all the time.
– Robin Summerhill
Oct 26 '11 at 22:14
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Cannot change column used in a foreign key constraint
I got this error when i was trying to alter my table.
3 Answers
3
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Multiple GitHub Accounts & SSH Config
...be to grab that key and add it to repo2's Deploy keys, but github.com will error out and tell you that the key is already being used.
Now you go and generate another key (using ssh-keygen -t rsa -C "alice@alice.com" without passwords of course), and so that this doesn't become a mess, you will now ...
Which Boost features overlap with C++11?
...see the list below
gamma function (tgamma), log gamma function (lgamma)
error functions (erf, erfc)
log1p, expm1
cbrt, hypot
acosh, asinh, atanh
TR1 (they are marked in the documentation if those are TR1 libraries)
Array → std::array
Bind → std::bind
Enable If → std::enable_if
Function...
Where to place $PATH variable assertions in zsh?
...sh terminal command was working correctly but zsh showed command not found error)
Solution:
just paste whatever you were earlier pasting in ~/.bashrc to:
~/.zshrc
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Grouped LIMIT in PostgreSQL: show the first N rows for each group?
...mn and I get "could not identify equality operator for type json postgres" error when I select distinct t_outer.section_id, t_top.*
– suat
May 10 at 11:35
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How update the _id of one MongoDB Document?
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If you get a duplicate key error in the insert line and aren't worried about the problem @skelly mentioned, the simplest solution is to just call the remove line first and then call the insert line. The doc should already printed on your screen so it'd...
Why is there a difference in checking null against a value in VB.NET and C#?
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Why answer the question by trial and error? Should be possible to do it from the language specifications.
– David Heffernan
Mar 20 '13 at 12:59
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Output array to CSV in Ruby
...y this, it'll default to "rb" (read-only binary mode) and you would get an error when trying to add to your csv file. See ruby-doc.org/core-1.9.3/IO.html for a list of valid file modes in Ruby.
– Dylan Markow
Jul 16 '12 at 14:08
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